Almaty International Airport, is the largest international airport of Kazakhstan, surpassing Nursultan Nazarbayev International Airport (NQZ) in Astana and the principal hub of Air Astana. It serves Almaty, the largest and most populous city in the country, and, with its surface transport links, much of the rest of the country.

An IATA airport code, also known as an IATA location identifier, IATA station code, or simply a location identifier, is a three-letter geocode designating many airports and metropolitan areas around the world, defined by the International Air Transport Association (IATA). The characters prominently displayed on baggage tags attached at airport check-in desks are an example of a way these codes are used.